“The story takes place in Nagasaki in a world where a small amount of magic remains in everyday life. A descendant of mages, 17-year-old Hitomi lost her sense of color at a young age and grew up lacking emotion. Her grandmother Kohaku, a great mage, sends Hitomi to the past, to the year 2018. There, she spends time with a 17-year-old Kohaku and friends from club activities.”